Rifle vented lower receiver



FIG. 1 is an isometric left front view of a rifle vented lower receiver disclosed herein;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is rear elevation view thereof; and,

FIG. 7 is a front elevation view thereof.

The surface shading is for purposes of illustrating the contour and appearance of the claimed surface upon which it is illustrated, but is not actually seen in the surface of the rifle vented lower receiver. The broken lines are used to show unclaimed portions of the invention and form no part of the claimed design. 

CLAIM The ornamental design for a rifle vented lower receiver, as shown and described. 